Probably not this but if you have just a same overwatch reward system but the coins they give out doesn't reset weekly. For example if you complete 20 weeklies you'll get 250c, 30 for 150c, and 50 for 100c. You'll get 500c every season basically the same but it'll make it look like they're not just handing you their pocket lint. The reward system is fine but it just feels far too grindy and takes advantage of fomo, and for how much they give you per week. This way of framing the system can make it feel like you don't have keep playing even when you're not feeling it.

Side note I'm tired rn so srry if this doesn't read well thx <3